ISRC GBF077130607
Verified recording
GBF077130607 is “Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: I. Poco adagio - II. Più mosso. Allegro moderato - III. Waldung, sie schwankt heran” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x400ab14b2503f3690c6d80e53c3b20e7727d7bf8168471f1112ce7a6d0ee565f and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130607.
Recording identifiers
- ISRC
- GBF077130607
- Title
- Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: I. Poco adagio - II. Più mosso. Allegro moderato - III. Waldung, sie schwankt heran
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x400ab14b2503f3690c6d80e53c3b20e7727d7bf8168471f1112ce7a6d0ee565f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:2f38427b5b6c3b72cc0250973403ad0d4014c1854c56aac53aeaf6eb0ad29d74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130607
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: I. Poco adagio - II. Più mosso. Allegro moderato - III. Waldung, sie schwankt heran · Machine-readable JSON-LD